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Network analysis is the process by which designers and manufacturers measure the electrical performance of all components and circuits in a complex system. When these systems transmit signals with in...[Details]

1. S3C2440 storage controller If you have written an ARM bare metal program for S3C2440, you should know that the starting address of SDRAM is usually 0X30000000, but have you ever thought about why?...[Details]

Tesla recently released Cybertruck's "battery passport", which provides consumers and the industry with detailed and transparent information about Cybertruck's battery pack. The following is a deta...[Details]

I don't know when it started, but everyone likes to describe Audi as a "lighting factory". It seems that car lights have become an important way for Audi to be familiar to people. Looking back over ...[Details]

      Early this morning, in addition to the iOS 14.5 and iPadOS 14.5 developer preview Beta 6, Apple also released the sixth test version of watchOS 7.4 for developers. 　　After updating to the wat...[Details]

High-resolution (HD) security monitoring processing systems at full video frame rates have increasingly higher requirements for processing devices. Single-chip DSP processing is no longer able to m...[Details]

      Previously, Chen Jin, general manager of Lenovo China's mobile phone business department, revealed in an interaction with netizens that the Motorola flagship equipped with Qualcomm Snapdragon 8...[Details]

Recently, the Zhejiang Provincial Department of Economic and Information Technology announced "Several Policies to Promote the High-Quality Development of Zhejiang's Integrated Circuit Industry and S...[Details]

1. Lighting LED Driver LED control and power supply for lighting. 2. Rating The specific value of the drive under specified operating conditions. The value and conditions are specifi...[Details]

1. Introduction Currently, most instruments and equipment use RS232 interfaces to communicate with computers. However, with the development of computer technology, the hot-swappable USB standard inte...[Details]

The difference between stepper motor and synchronous motor The differences between synchronous motors and stepper motors are: different working principles, different characteristics, and diffe...[Details]

With the development of computer application technology and microcomputer network technology, data transmission between computers and their external devices has become increasingly important. Seria...[Details]

//Digital tube data P0 port, digital tube control P2 port #include avr/io.h #include avr/delay.h #include avr/pgmsPACe.h #include avr/signal.h #include avr/interrupt.h #define code PROGMEM #define u...[Details]

      A subsidiary of Samsung Group will reportedly shut down its last liquid crystal display, or LCD, production line this month. 　　As early as five or six years ago, the competitiveness of Samsung'...[Details]

Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]